Which of the following is not True about helper T cells?
A)They function in cell-mediated and humoral responses.
B)They recognize polysaccharide fragments presented by class II MHC molecules.
C)They bear surface CD4 molecules.
D)They are subject to infection by HIV.
E)When activated, they secrete cytokines.

Question

Quizplus · Accepted Answer

Helper T cells recognize peptide fragments presented by class II MHC molecules, not polysaccharide fragments.

Which of the Following Is Not True About Helper T